M245311 五、創作說明（1) 〈新型所屬之技術領域〉 本案一種小型空氣壓縮機之結構改良，係在機體内的 馬達組裝一偏心凸輪、並使偏心凸輪結合活塞連動軸，並 使活塞連動軸上的活塞位在固定座的壓縮室中，而固定座 上方則套蓋一間隔板、上殼蓋，以為在減化元件下的達到 快速組裝完成、減除漏氣、減除嗓音、運作順暢及降低成 本等功效者。 〈先前技術〉 按一般有關小型空氣壓縮機之用途，係如運用在美工 彩繪的做招牌、廣告看板等使用，以為使用者藉由該小型 空氣壓縮機地將喷筆中的顏料送出於繪晝板中，其中有一 公開專利的第9 1 2 2 0 2 3 8號申請前案者，如第一、二圖所示 :係由一馬達機座A、壓縮筒B、中隔板C與頂殼蓋D等組 成的，該在馬達機座A内的馬達心軸係驅動一偏心凸輪及 活塞曲柄A1，以為位於壓縮筒B内的活塞A 2得呈上、下方 向的往復作動；而固設於馬達機座A前殼體之固定座A3内 的壓縮筒B ，係提供活塞A2做推動氣體流向之增壓缸體， 而在活塞A 2係以上、下轴向滑動，以位於壓縮筒B的中空 氣室B1内，且在該活塞A2的垂直氣進孔A21内設有一彈簧 A22 ，該彈簧A22係向上頂掣於一氣閥片A23 ，遂利用該 彈簧A22的彈性來頂推氣閥片A23 ，以為達到該活塞A2向 下軸向位移時之進氣者；而中隔板C係對應螺固在固定座 A3頂緣上，其底面的環肩部並密封組裝於壓縮筒B的頂環 緣、以構成密閉的中空氣室B 1，而在中央處係貫穿螺設組M245311 V. Creation Instructions (1) <Technical Field of New Type> The structure improvement of a small air compressor in this case is to assemble an eccentric cam in the motor inside the machine, and combine the eccentric cam with the piston linkage shaft, and make the piston linkage shaft The upper piston is located in the compression chamber of the fixed seat, and a spacer plate and an upper shell cover are sleeved above the fixed seat, in order to achieve rapid assembly completion under the reducing element, reduce air leakage, reduce voice, and operate smoothly. And reduce costs. 〈Previous technology〉 According to the general use of small air compressors, it is used as a signboard, advertisement signboard, etc. painted by artists, so that users can send the paint in the airbrush to the painting day by the small air compressor. Among the plates, there is a public patent No. 9 1 2 2 0 2 3 8 who applied for the former case, as shown in the first and second figures: a motor base A, a compression cylinder B, a middle partition C and a top Composed of a shell cover D and the like, the motor mandrel in the motor base A drives an eccentric cam and a piston crank A1, so that the piston A 2 located in the compression cylinder B can reciprocate in the up and down directions; The compression cylinder B provided in the fixed seat A3 of the front housing of the motor base A is provided with a piston A2 as a booster cylinder for pushing the gas flow direction, and it slides axially above and below the piston A 2 to locate the compression cylinder. A spring A22 is provided in the air chamber B1 of B and in the vertical air inlet hole A21 of the piston A2. The spring A22 is pushed upward by a valve plate A23, and then uses the elasticity of the spring A22 to push the valve Plate A23, which is considered to be the air intake when the piston A2 is displaced downward in the axial direction; The middle partition C is correspondingly screwed on the top edge of the fixed seat A3, and the ring shoulder on the bottom surface is sealed and assembled on the top ring edge of the compression cylinder B to form a closed air chamber B1, and is connected at the center. Through screw set
第5頁 M245311 五、創作說明（2) 裝一單向閥c 1，該單向閥C 1係由一彈蒉C 1 1向下頂掣一閥 室C 1 2 ，且在該閥底部周緣穿設有數氣孔C1 3 ，如此以由 中空氣室B1内之增壓氣體得以向上頂推該單向閥C1，是將 氣體導流至頂殼蓋D的中空腔室D1内；而頂殼蓋D係為中 空殼蓋體，並密閉螺固在中隔板C的頂面，使頂殼蓋D與 中隔板C頂面在組裝後而形成密封狀的中空腔室D 1，以供 單向閥C 1排出的氣體呈穩定的加壓氣流、以增進喷筆的使 用功效者。 經申請人仔細研究以上所述之構造後發現： A、以在活塞A 2上鑽設一垂直進氣孔A 2 1 ，之後再填設 一彈簧A 2 2 ，並在活塞A 2表面再螺設一氣閥片A 2 3 、以為 藉由彈簧A22的作動來供氣閥片A23呈開、閉作動；如此 在氣閥片A23與彈簧A22之間在作動時並不能完全密合， 因為氣閥片A2 3本身即有彈性，因此在真正運作當中便會 使壓縮的效率降低；再者，由於活塞A 2是以十分快速的方 式呈上、下轴向運動，以致整個活塞A2會逐漸產生昇溫現 象，如此一來亦會導致彈簧A22在受溫後開始發生稍呈膨 賬的變形及彈性疲乏情形，這更容易導致在做壓縮狀態時 的無法呈密合，則氣閥片A 2 3便失去應有的作用了 ，也因 為彈簧A2 2發生膨賬的變形及彈性疲乏情形下，是運作時 的噪音便因而產生，最後發生損壞、無法再運作使用。 B 、以在中隔板C的中央處貫穿螺設組裝一單向閥C1， 該單向閥C1係由一彈簧C11向下頂掣一閥室C12 ，且在該 閥底部周緣穿設有數氣孔C13 ，以為由中空氣室B1内之增Page 5 M245311 5. Creation instructions (2) A check valve c 1 is installed. The check valve C 1 is pushed down by a pop-up C 1 1 and a valve chamber C 1 2 is located at the bottom edge of the valve. A plurality of air holes C1 3 are penetrated, so that the one-way valve C1 can be pushed up by the pressurized gas in the air chamber B1 to guide the gas into the hollow chamber D1 of the top shell cover D; and the top shell cover D is a hollow shell cover, and is screwed tightly on the top surface of the middle partition plate C, so that the top shell cover D and the top surface of the middle partition plate C are assembled to form a sealed hollow chamber D 1 for supply. The gas discharged from the one-way valve C 1 is a stable pressurized air flow to improve the use efficiency of the airbrush. After the applicant carefully studied the structure described above, it was found that: A. A vertical air inlet A 2 1 was drilled in the piston A 2, and then a spring A 2 2 was filled, and the surface of the piston A 2 was screwed again. A gas valve piece A 2 3 is set, and it is thought that the air supply valve piece A23 is opened and closed by the action of the spring A22; thus, the air valve piece A23 and the spring A22 cannot be fully tightly closed during operation because the gas valve The plate A2 3 itself is elastic, so it will reduce the compression efficiency in the real operation. Furthermore, because the piston A 2 moves up and down in a very fast manner, the entire piston A2 will gradually heat up. Phenomenon, in this way, the spring A22 will start to deform slightly and slacken its elasticity after being heated. This is more likely to cause it to be unable to close when it is in a compressed state. The proper effect is lost, and because of the deformation and elastic fatigue of the spring A2 2, the noise during operation is generated, and finally it is damaged and can no longer be used. B. A non-return valve C1 is assembled by screwing through the center of the middle partition plate C. The non-return valve C1 is a valve chamber C12 which is pushed down by a spring C11, and a number of air holes are formed in the periphery of the bottom of the valve. C13, thought the increase in air chamber B1
第6頁 M245311 五 '創作說明（3) 壓氣體得以向上頂推該單 D的中空腔室D1内方式者 單向閥C 1並無法確實地將 現象，這也會使壓縮的效 還是由彈簧C11向下頂掣 彈簧C 1 1會在受溫後開始 情形，則在運作時便會產 C、由前上兩項在運作 導致增壓後的氣流位在頂 空腔室D1時，其整個中空 面也會形成高熱現象，連 生變化，而有礙正常運作 空氣壓縮機的溫度也就越 機是非常不當的。 〈新型内容〉 因此，有鑑以上的問 業的經驗，得潛心專研本 本創作之主要目的， 構改良，係在機體内的馬 輪結合活塞連動軸，並使 的壓縮室中，而固定座上 此藉由活塞受到活塞連動 縮室内的氣體予以擠壓形 上的閥片推開、以為壓縮 向閥C1，是將 ;其中央處所 之完全密封好 率降低；再者 閥室C12 ，這 發生稍呈膨賬 生噪音，最後 當中所形成溫 殼蓋D與中隔 腔室D1及頂殼 帶地活塞A 2、 ;也就是使用 高、越燙了， 題，申請人依 創作内容，並 在提供一種小 達組裝一偏心 活塞連動軸上 方則套蓋一間 軸而形成連續 成壓縮氣體， 氣體經氣孔而 氣體導流 設貫穿螺 ，以致會 ’該該早 便如同前 的變形及 發生損壞 度昇高情 板C頂面 蓋D 、中 曲柄A1亦 越久的話 這對整個 至頂殼蓋 孔來螺設 產生洩漏 向閥C1内 上所指的 彈性疲乏 〇 形下，是 之間的中 隔板C表 會因此發 ，則整個 空氣壓縮 經年所從事該項事 提出申請，其中 型空氣壓縮機之結 凸輪、並使偏心凸 的活塞位在固定座 隔板、上殼蓋；如 性作動下，遂將壓 並將間隔板的氣孔 進入上殼蓋，此時 mniiiiPage 6 M245311 Five 'Creation Instructions (3) The pressure gas is able to push up the unidirectional valve C 1 in the hollow chamber D1 of the single D, and the phenomenon cannot be surely controlled, which will also make the compression effect still by the spring The C11 downward jack spring C 1 1 will start after being heated, and then C will be produced during operation. When the first two items are in operation and the supercharged airflow is in the headspace chamber D1, the entire The hollow surface will also form a high heat phenomenon, which changes continuously, and the temperature that prevents the normal operation of the air compressor will be too improper. <New content> Therefore, with the above-mentioned experience in the industry, you must concentrate on studying the main purpose of this book. The structure is improved. The horse wheel in the body is combined with the piston linkage shaft, and the compression chamber is fixed in the seat. In this case, the valve is squeezed open by the piston being compressed by the gas in the piston contraction chamber, and the compression is directed to the valve C1, and the complete sealing rate of the central space is reduced; furthermore, the valve chamber C12, which occurs The noise is slightly inflated. In the end, the warm shell cover D, the compartment D1, and the top shell belt piston A2 are formed; that is, the higher and hotter the problem is, the applicant is based on the content of the creation, and To provide a small assembly of an eccentric piston, the shaft is covered with an intermediate shaft to form a continuous compressed gas, the gas passes through the air hole and the gas diversion is provided through the screw, so that it should be as long as the previous deformation and damage Raise the top cover D of the emotional board C and the middle crank A1. The longer it goes, this pair of screws will be leaked to the top cover hole, and the elasticity of the valve C1 is pointed. It is the middle partition between the two. C The table will be issued accordingly, then the entire air compression application has been applied for this year, the knot cam of the medium-sized air compressor, and the eccentric convex piston is located in the fixed seat partition and the upper casing cover; Then press the air hole of the spacer into the upper cover, at this time mniiii
第7頁 M245311 五、創作說明（4) 再利用上殼蓋裡内空間所設置的多數肋柱予以分流並降溫 作用下排氣，以為在減化元件下的達到快速組裝完成、減 除漏氣、減除噪音、運作順暢及降低成本等功效者。 〈實施方式〉 首先，敬請參閱第三、四圖暨詳細說明所示：本案一 種小型空氣壓縮機之結構改良，主要係在機體1内組裝有 一活塞連動軸2暨活塞2 A、壓縮室3 、間隔板4 、上殼蓋 5所構成；該機體1内的馬達係組裝一偏心凸輪、並使偏 心凸輪結合活塞連動軸2 ，而活塞連動軸2上係結合一活 塞2 A，如此則該活塞連動轴2暨活塞2 A遂在馬達轉動暨偏 心凸輪的運動下而形成往復式的上、下作動在固定座1 1的 壓縮室3中；而在固定座1 1及壓縮室3上方則套蓋一間隔 板4 ，該間隔板4的氣孔41周緣並套置一止漏環圈4 2，並 在止漏環圈42上再有一閥片43設置，另在間隔板4上則組 裝一上殼蓋5 ，該在上殼蓋5裡内空間51並有多數肋柱52 ，而在上殼蓋5兩側分別有一單向進氣閥5 3及單向出氣閥 54。 如此藉由以上所採用最精減元件數量下予以組裝（如 第四、五圖），是當機體1的馬達開始運轉後，則活塞2 A 遂在受到活塞連動軸2所被帶動形成往上作動時下，遂將 原先在壓縮室3内的氣體予以擠壓形成壓縮氣體，並將間 隔板4的氣孔4 1上的閥片4 3推開、以為壓縮氣體得以經由 氣孔41而進入上殼蓋5的裡内空間51處（如第五圖）；如 此一來，本創作者即已經解決習式所產生元件繁多、不易Page 7 M245311 V. Creation instructions (4) Most of the ribs provided in the inner space of the upper shell cover are used for shunting and exhausting under the cooling effect, in order to achieve rapid assembly and reduce air leakage under the reducing elements. , Reduce noise, smooth operation and reduce costs. <Embodiment> First, please refer to the third and fourth figures and detailed descriptions. The structure improvement of a small air compressor in this case is mainly assembled in the body 1 with a piston linkage shaft 2 and a piston 2 A, and a compression chamber 3 The motor in the body 1 is assembled with an eccentric cam, and the eccentric cam is combined with the piston linkage shaft 2, and the piston linkage shaft 2 is coupled with a piston 2 A. The piston linkage shaft 2 and the piston 2 A are formed by the motor rotation and the movement of the eccentric cam to form a reciprocating up and down action in the compression chamber 3 of the fixed seat 11; and above the fixed seat 11 and the compression chamber 3, A spacer plate 4 is covered, and a leakage stop ring 4 2 is sleeved on the periphery of the air hole 41 of the spacer plate 4, and a valve plate 43 is arranged on the leakage stop ring 42, and another spacer plate 4 is assembled on the spacer plate 4. The upper shell cover 5 has a plurality of ribs 52 in the inner space 51 in the upper shell cover 5, and one-way intake valve 53 and one-way exhaust valve 54 are provided on both sides of the upper shell cover 5. In this way, the assembly is assembled with the most reduced number of components used above (as shown in the fourth and fifth figures). After the motor of the body 1 starts to run, the piston 2 A is driven by the piston linkage shaft 2 to form an upward direction. At present, the gas originally in the compression chamber 3 is compressed to form a compressed gas, and the valve plate 4 3 on the air hole 41 of the partition plate 4 is pushed open, so that the compressed gas can enter the upper shell through the air hole 41 The inner space of cover 5 is 51 (as shown in the fifth picture); in this way, the creator has solved the many elements generated by the practice and it is not easy
第8頁 M245311 五、創作說明（5) 組裝、並有漏氣、發生噪音及運作不順暢等問題。 之後，當壓縮氣體經由氣孔41而進入上殼蓋5的裡内 空間5 1後，則再利用裡内空間5 1中所設置的多數肋柱5 2予 以分流並降溫再由單向出氣閥5 4排出；如此即可解決習式 因為有前述兩大問題所衍生的致使整部空氣壓縮機溫度在 使用的越久就會越高、越燙的問題，使其常保一定溫度， 延其正常使用時間。 反之，當活塞2 A暨活塞連動轴2被帶動往下作動時（ 如第六圖），則在上殼蓋5中的單向進氣閥5 3便開始供氣 經上殼蓋5的裡内空間5 1、間隔板4的氣孔41至壓縮室3 中，隨後間隔板4中氣孔41上的閥片43亦因為活塞2A往下 緣故而再度貼密，等待活塞連動軸2再次被帶動往上作動 〇 如此藉由本創作已經具有精減組合元件作用下，乃具 有快速組裝完成、減除漏氣、減除噪音、運作順暢及降低 成本等功效者目的所在；足見本創作確實有其顯著的進步 之功效所在，當符合新型專利第九十七條之要件；懇請 鈞局明鑒，惠予授准合法之專利權成立，至感德便。Page 8 M245311 V. Creative Instructions (5) Assembly, leakage, noise, and unsmooth operation. After that, when the compressed gas enters the inner space 5 1 of the upper case cover 5 through the air hole 41, most of the ribs 5 2 provided in the inner space 5 1 are used to divert and cool down, and then the one-way air outlet valve 5 is used. 4 discharge; this can solve the problem caused by the above two problems, which causes the temperature of the entire air compressor to become higher and hotter as it is used for a long time, so that it always maintains a certain temperature and extends its normal use time . On the other hand, when the piston 2 A and the piston interlocking shaft 2 are driven downward (as shown in the sixth figure), the one-way intake valve 5 3 in the upper casing cover 5 starts to supply air through the inside of the upper casing cover 5. Inner space 51 1. The air hole 41 of the partition plate 4 enters the compression chamber 3, and then the valve plate 43 on the air hole 41 in the partition plate 4 is again closed because the piston 2A is downward, waiting for the piston linkage shaft 2 to be driven to The above action 〇 So through this creation already has the function of reducing the combination of components, it has the purpose of rapid assembly completion, air leakage reduction, noise reduction, smooth operation and cost reduction; it shows that this creation does have its significant The effect of progress lies in meeting the requirements of Article 97 of the new-type patent; I urge the Bureau to make a clear reference and grant the grant of a quasi-legal patent right, and it is a matter of virtue.
第9頁 M245311 圖式簡單說明 〈圖式簡單說明〉 第一圖：為習式之立體分解圖。 第二圖：為習式於組合後之圖示。 第三圖：係本創作之立體分解圖。 第四圖：係本創作組合後之立體圖。 第五圖：係本創作於組合後之剖面圖。 第六圖：係本創作呈出氣時之剖面圖。 第七圖：係本創作呈進氣時之剖面圖。 〈圖號之說明〉 1機體 11固定座 2活塞連動軸 2 A活塞 3壓縮室 4間隔板 41氣孔 4 2止漏環圈 4 3閥片 5上殼蓋 5 1裡内空間 5 2肋柱 5 3單向進氣閥 5 4單 向出氣閥 A馬達機座 A1活塞曲柄 A 2活塞 A 2 1垂直氣進孔 A22彈簧 A23氣閥片 A3固定座 B壓縮筒 B1中空氣室 C中隔板 C 1單向閥 C1 1彈簧 C 1 2閥室 C 1 3氣孔 D頂殼蓋 D1中空腔室Page 9 M245311 Simple illustration of the diagram <Simple illustration of the diagram> The first picture: It is a three-dimensional exploded view of the practice. The second picture: is a picture of the habit after being combined. The third picture is a three-dimensional exploded view of this creation. The fourth picture: the three-dimensional view after the composition of this creation. Fifth image: This is a cross-sectional view of the composition after the composition. Figure 6: A cross-sectional view of this creation when it is out of breath. Figure 7: This is a cross-sectional view of this creation when it is air-in. 〈Explanation of the drawing number〉 1 Body 11 Fixed seat 2 Piston linkage shaft 2 A Piston 3 Compression chamber 4 Spacer 41 Air hole 4 2 Leak-proof ring 4 3 Valve plate 5 Upper cover 5 1 Inner space 5 2 Rib 5 3 One-way air inlet valve 5 4 One-way air outlet valve A Motor base A1 Piston crank A 2 Piston A 2 1 Vertical air inlet A22 Spring A23 Air valve disc A3 Fixed seat B Compression cylinder B1 Air chamber C Middle partition C 1 Check valve C1 1 Spring C 1 2 Valve chamber C 1 3 Air hole D Top case cover D1 Hollow chamber
第10頁Page 10